Base | Representation |
---|---|
bin | 10111111111011101111010… |
… | …01111100000010011100101 |
3 | 20220210122021201200111201212 |
4 | 23333232331033200103211 |
5 | 23403342403103130302 |
6 | 304112450444201205 |
7 | 14053441551641654 |
oct | 1377567517402345 |
9 | 226718251614655 |
10 | 52758258255077 |
11 | 158a071941a911 |
12 | 5b00aa1b39205 |
13 | 235910c07a05b |
14 | d057287c119b |
15 | 61756b59a052 |
hex | 2ffbbd3e04e5 |
52758258255077 has 4 divisors (see below), whose sum is σ = 55861685211276. Its totient is φ = 49654831298880.
The previous prime is 52758258255071. The next prime is 52758258255107. The reversal of 52758258255077 is 77055285285725.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 31093571497921 + 21664686757156 = 5576161^2 + 4654534^2 .
It is a cyclic number.
It is not a de Polignac number, because 52758258255077 - 212 = 52758258250981 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52758258254998 and 52758258255016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52758258255071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1551713478074 + ... + 1551713478107.
It is an arithmetic number, because the mean of its divisors is an integer number (13965421302819).
Almost surely, 252758258255077 is an apocalyptic number.
It is an amenable number.
52758258255077 is a deficient number, since it is larger than the sum of its proper divisors (3103426956199).
52758258255077 is a wasteful number, since it uses less digits than its factorization.
52758258255077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3103426956198.
The product of its (nonzero) digits is 548800000, while the sum is 68.
The spelling of 52758258255077 in words is "fifty-two trillion, seven hundred fifty-eight billion, two hundred fifty-eight million, two hundred fifty-five thousand, seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •